Ningbo DOKEE Medical Technology Co., Ltd. , https://www.dokeemedical.com
Selection of large particle granulators for pesticide fluidized bed
The particles coming out of the fluidized bed are a mixture of large particles, suitable particles, and fine powder. The qualified particles are generally about 20-80 mesh. If the large particles are re-pulverized and then granulated, this will It brings a large processing cost, so the general pesticide manufacturers adopt the whole grain method. The whole grain currently has two types of machine granules, one is the granulator and the other is the swaying granulator. The principle of the granulator is The screen turns to the whole grain cage and does not turn. The principle of the swinging pellet machine is that the screen does not turn and rotates. The former has the advantage that the screen is not easy to be broken, but the fine powder is more after the whole grain, and the latter screen is easy to break, but The yield is higher. I understand that many pesticide manufacturers generally use large granules to smash large granules, and then use swaying granules to form suitable granules. However, due to the small utilization rate of the machine, the general manufacturers are not willing. At the same time, two kinds of equipment are purchased. Another method is to install the large-diameter screen on the swinging granule machine once and then install the small-aperture screen, but in general, the workers are not willing to change the screen frequently. Therefore, there will be a phenomenon that the output is low and the screen is fragile.